Best Yamaha Outdoor Generators in 2022

Yamaha Outdoor Generators - Powerful, Portable, and Efficient

If you're interested in purchasing a portable outdoor generator, you've come to the right place. We'll discuss the EF55D, EF2200iS, EF7200DE, and EF5500DE in this article. We'll also cover safety features. If you're concerned about carbon monoxide, the CO Sensor automatically shuts down the generator for five minutes. You'll also notice an LED indicator on the generator to let you know you need to move it.


The Yamaha EF55D Outdoor Generator is a powerful, portable, and efficient power source. It meets strict environmental standards and has advanced features for your convenience. Its electronic engine control system is equipped with a digital hour meter and voltage gauge. Its three-year warranty and lifting eye ensure the safety and stability of your portable power source. Its OHV engine provides enhanced efficiency, reliability, and quiet operation, as well as a full 120/240 dual voltage. Its rugged wheels, cast iron cylinder lining, and automatic oil warning system will reduce downtime and improve long-term durability.

The Yamaha EF5500DE is a dual 120/240 volt outdoor generator that provides efficient power for your essential appliances. It offers a 9-hour running time, an easy-to-use control panel, and wheels for easy mobility. Its three-58cc engine runs smoothly, while delivering clean power with low surges. A battery is also included in the package. This portable power source is compatible with all standard 110/240 volt appliances.


The EF2200iS is a lightweight, mid-duty inverter generator designed for light to medium-duty use. It weighs 55 pounds and measures 21.9 x 11.8 x 18.5 inches. The unit is equipped with a 1.24 gallon fuel tank and features a CO sensor and ground earth terminal for safety purposes. Its output is 120 volts and it generates a clean sine wave power with only 2.5% Total Harmonic Disruption. The Yamaha EF2200iS is also CARB-compliant and EPA-approved.

The EF2200iS is equipped with an oil-level shutdown protection and easy carburetor drain. This feature prevents engine damage when the oil level falls too low. It also allows the user to reset the power without shutting down the generator. Other features of the EF2200iS include a tool-free maintenance panel, Smart Dial for starting and a sophisticated muffler.

The EF2200iS is lightweight and fuel-efficient. It boasts an advanced controller with advanced programming and features. It's designed to bring quiet power outdoors. It has a capacity of 2200 watts, and its lightweight design makes it easy to transport. It can run up to 10 hours on a single tank of gas. Whether you're camping, hiking, or working in the yard, you'll appreciate the Yamaha EF2200iS's versatility.

The EF2200iS is designed with convenience in mind. The tri-handle design allows for easy transport from one location to another. The control panel features an illumination light cascading over the entire control face of the unit. Fuel level is also indicated on the fuel gauge. And thanks to the Overload Power Reset feature, you can restore power without shutting down the unit. So, if you need to power up a small device, you can rest assured that the EF2200iS will make the job easier.

The EF2200iS is the ultimate outdoor generator. It offers maximum versatility for your power needs. The parallel connection allows you to connect more than one unit to the EF2200iS while maintaining the same voltage and frequency. The EF2200iS is an excellent choice for small businesses. It can even power several appliances. It's easy to use, and is easy to maintain. Yamaha's company has many divisions in the U.S.


The Yamaha EF7200DE Outdoor Generator is a dual 120/240 volt unit that is ideal for emergency backup power or as a primary power source for off-grid applications. This portable generator is lightweight and easy to move. The engine is a 358cc air-cooled, 4-stroke Yamaha MZ360. It also features an auto decompression system, a light-weight piston, and an offset cylinder design that minimizes friction losses.

The EF7200DE is equipped with a carbon monoxide sensor to prevent it from leaking harmful gasses. Additionally, the unit also has a safety shut-off mechanism to prevent carbon monoxide poisoning. The Yamaha EF7200DE is EPA and CARB-approved, so it is legal to operate in all 50 states. It's also available in black or gray. You'll find a lot of information about this unit online.

The Yamaha EF7200DE Outdoor Generator comes with a standard battery to make starting the unit a breeze. Its cast-iron cylinder lining provides optimal heat dissipation and an automatic oil-oil warning system protects the engine from unnecessary damage. This feature also minimizes downtime and enhances the durability of the unit. The unit also features a transistor controlled ignition, or T.C.I., which ensures a clean spark and low maintenance. Besides that, the unit also features an auto decompression system, which reduces the initial back pressure of the generator during starting.

This outdoor generator is ideal for camping trips and outdoor activities. It has many features, including a convenient centralized control panel, large fuel fill access, and at-a-glance fuel gauge. It also features a unique auto-warm-up feature, which boosts the engine for up to six minutes after a cold start. Furthermore, this portable generator also offers parallel function, which means that two portable generators can be connected to produce more power.


The Yamaha EF5500DE Outdoor Generator delivers reliable and efficient power for essential appliances. This portable generator can power your home appliances, as well as your tools and construction sites. This unit features an efficient three-cylinder, OHV four-stroke engine, a convenient pull-start mechanism, and CARB emission regulations. The EF5500DE also has a remote control for convenient start-up. Aside from its reliability and performance, it is also compact, which makes it easy to transport.

This portable generator features a lift hook to facilitate loading and transport. A data center on the control panel provides voltage information and lifetime run hours to help monitor your generator's activity. In addition, it features a built-in fuel gauge and an oil level indicator. This portable generator will provide reliable power to your home or business for years to come. It's safe to use in tough environments and can be easily transported thanks to its full roll cage protection.

This durable outdoor generator is equipped with many advanced features that improve your productivity. The Oil Watch Warning System keeps the engine running at optimum levels, preventing costly engine repairs. Its Auto Choke and Electric Starter provide quiet operation. Transistor Controlled Ignition (TCI) ensures a clean spark and fast starting, while the heavy-duty full-rollover frame helps reduce vibration and noise.

Mario Gonzalez

Broad experience building mechanical components, using software’s such Catia V5, Solidworks, Autodesk Inventor, as well as old systems such Autocad. Throughout my career I’ve had the privilege to work in different industries such Hvac, Forging, medical and the Automotive, specifically on electric vehicles. Specialties: Broad experience working with sheet metal, tooling design, especificaly forging tooling. Most 3D modeling softwares, also FEA simulating software such forge2009, also superforge.

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